add SkChecksum as a static class, for the replacement API
after this lands, plan to deprecate/remove the older APIs
Review URL: https://codereview.appspot.com/6356059
git-svn-id: http://skia.googlecode.com/svn/trunk@4457 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/ChecksumBench.cpp b/bench/ChecksumBench.cpp
index 9057d12..903e584 100644
--- a/bench/ChecksumBench.cpp
+++ b/bench/ChecksumBench.cpp
@@ -61,15 +61,33 @@
class ComputeChecksum64Bench : public ComputeChecksumBench {
public:
ComputeChecksum64Bench(void* param)
- : INHERITED(param, "64") { }
-
+ : INHERITED(param, "64") { }
+
protected:
virtual void computeChecksum(const uint64_t* data, size_t len) {
for (int i = 0; i < N; i++) {
volatile uint64_t result = SkComputeChecksum64(data, len);
}
}
+
+private:
+ typedef ComputeChecksumBench INHERITED;
+};
+/*
+ * Use SkComputeChecksum64 to compute a checksum on a datablock
+ */
+class ComputeChecksumXXBench : public ComputeChecksumBench {
+public:
+ ComputeChecksumXXBench(void* param) : INHERITED(param, "XX") { }
+
+protected:
+ virtual void computeChecksum(const uint64_t* data, size_t len) {
+ for (int i = 0; i < N; i++) {
+ volatile uint32_t result = SkChecksum::Compute(reinterpret_cast<const uint32_t*>(data), len);
+ }
+ }
+
private:
typedef ComputeChecksumBench INHERITED;
};
@@ -78,6 +96,8 @@
static SkBenchmark* Fact0(void* p) { return new ComputeChecksum32Bench(p); }
static SkBenchmark* Fact1(void* p) { return new ComputeChecksum64Bench(p); }
+static SkBenchmark* Fact2(void* p) { return new ComputeChecksumXXBench(p); }
static BenchRegistry gReg0(Fact0);
static BenchRegistry gReg1(Fact1);
+static BenchRegistry gReg2(Fact2);